280432010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{529117}}^1$

素因数の和:529177

約数の個数: 16

約数和(自身を含む): 514302696

約数和(自身を除く): 233870686

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 529117, 1058234, 2645585, 5291170, 28043201, 56086402, 140216005, 280432010]

約数ペア:

[(1, 280432010), (2, 140216005), (5, 56086402), (10, 28043201), (53, 5291170), (106, 2645585), (265, 1058234), (530, 529117)]